The QX1 has an increased ovality of 12.5% to help you accelerate better, feel less muscle fatigue, experience smoother torque and better grip off road. The alternating thick/thin tooth profile keeps your chain from dropping in even the worst conditions, eliminating the need for a chain guide.
Read the interview with Cedric Gracia on Oval Chainrings here.
Buy Rotor Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.
If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.More information on returns